diff --git a/arch/arm/boot/dts/rv1126.dtsi b/arch/arm/boot/dts/rv1126.dtsi
index 9717a081bfee..2bf59c425679 100644
--- a/arch/arm/boot/dts/rv1126.dtsi
+++ b/arch/arm/boot/dts/rv1126.dtsi
@@ -11,6 +11,7 @@
 #include <dt-bindings/pinctrl/rockchip.h>
 #include <dt-bindings/soc/rockchip,boot-mode.h>
 #include <dt-bindings/soc/rockchip-system-status.h>
+#include <dt-bindings/suspend/rockchip-rv1126.h>
 #include "rv1126-dram-default-timing.dtsi"
 
 / {
@@ -209,6 +210,25 @@ ramoops: ramoops@8000000 {
 		};
 	};
 
+	rockchip_suspend: rockchip-suspend {
+		compatible = "rockchip,pm-rv1126";
+		status = "disabled";
+		rockchip,sleep-debug-en = <0>;
+		rockchip,sleep-mode-config = <
+			(0
+			| RKPM_SLP_ARMOFF
+			| RKPM_SLP_PMU_PMUALIVE_32K
+			| RKPM_SLP_PMU_DIS_OSC
+			| RKPM_SLP_PMIC_LP
+			)
+		>;
+		rockchip,wakeup-config = <
+			(0
+			| RKPM_GPIO_WKUP_EN
+			)
+		>;
+	};
+
 	thermal_zones: thermal-zones {
 		cpu_thermal: cpu-thermal {
 			polling-delay-passive = <20>; /* milliseconds */